3020200121233 has 4 divisors (see below), whose sum is σ = 3020270517540. Its totient is φ = 3020129724928.

The previous prime is 3020200121201. The next prime is 3020200121251. The reversal of 3020200121233 is 3321210020203.

3020200121233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 956575934209 + 2063624187024 = 978047^2 + 1436532^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020200121233 - 2⁵ = 3020200121201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020200121233.

It is not an unprimeable number, because it can be changed into a prime (3020200125233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35133760 + ... + 35219617.

It is an arithmetic number, because the mean of its divisors is an integer number (755067629385).

Almost surely, 2^{3020200121233} is an apocalyptic number.

It is an amenable number.

3020200121233 is a deficient number, since it is larger than the sum of its proper divisors (70396307).

3020200121233 is an equidigital number, since it uses as much as digits as its factorization.

3020200121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70396306.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3020200121233 its reverse (3321210020203), we get a palindrome (6341410141436).

The spelling of 3020200121233 in words is "three trillion, twenty billion, two hundred million, one hundred twenty-one thousand, two hundred thirty-three".